Leoch DJM1290H
Leoch DJM1290H
Specification
Number of elements in the block
6
Rated voltage
12 B
Nominal capacity (С10)
90 Ah at 10-час discharge to U 1.80 W/El at 25 ˚С
Weight
27.1 kg ± 3%
Internal resistance
6.0 mOhm
Short circuit current
900 А
Operating temperature range
-40 °C ~ 60 °C (Оптимальная рабочая темп.: 25 °C)
Charge voltage
Буферный режим –2.25-2.30 W/El, Temperature coefficient –3 мW/El/˚С., Cyclic mode –2.35-2.40 W/El, Temperature coefficient –5 мW/El/˚С.
Maximum charge current
0.3 С
Self-discharge
≤3% в month at 25 ˚С. Могут храниться to 6 months at 25 ˚С, after which a charge is required. Higher temperatures reduce shelf life.
dimensions
Length: 306 ± 2 мм, Width: 168 ± 2 мм, height (макс.): 214 ± 2 мм
Housing material
ABS (acrylic butadiene styrene)
Output type
Под внутренний болт М6 (torque 3.9-5.4 Нм)
Life time
12 years in buffer mode или более 260 cycles заряда-разряда в циклическом режиме at 100% discharge
Технология
AGM
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
306
Width
168
Height
214
Height (full)
214
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 30 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h | 20 h |
| 1.85 V/Эл | 82.0 | 50.8 | 36.8 | 30.9 | 22.7 | 17.8 | 15.5 | 10.5 | 8.68 | 4.61 |
| 1.80 V/Эл | 89.3 | 52.6 | 38.1 | 32.0 | 24.6 | 19.0 | 16.3 | 11.0 | 9.00 | 4.77 |
| 1.75 V/Эл | 91.1 | 55.2 | 40.0 | 33.6 | 25.1 | 19.4 | 16.5 | 11.1 | 9.18 | 4.82 |
| 1.70 V/Эл | 92.9 | 56.3 | 40.8 | 34.3 | 25.6 | 19.7 | 16.8 | 11.2 | 9.27 | 4.87 |
| 1.65 V/Эл | 94.3 | 57.1 | 41.4 | 34.8 | 25.8 | 20.0 | 17.2 | 11.4 | 9.39 | 4.93 |
| 1.60 V/Эл | 95.6 | 58.0 | 42.0 | 35.3 | 26.1 | 20.2 | 17.4 | 11.6 | 9.50 | 4.99 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 30 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h | 20 h |
| 1.85 V/Эл | 156.7 | 98.2 | 71.4 | 60.2 | 44.4 | 34.9 | 30.4 | 20.8 | 17.3 | 9.17 |
| 1.80 V/Эл | 169.2 | 101.2 | 73.4 | 61.9 | 47.9 | 37.2 | 31.9 | 21.8 | 18.1 | 9.49 |
| 1.75 V/Эл | 171.4 | 105.7 | 76.9 | 64.8 | 48.7 | 37.7 | 32.3 | 21.9 | 18.2 | 9.57 |
| 1.70 V/Эл | 173.3 | 107.2 | 78.0 | 65.9 | 49.5 | 38.2 | 32.8 | 22.2 | 18.4 | 9.66 |
| 1.65 V/Эл | 174.5 | 108.2 | 78.8 | 66.6 | 49.7 | 38.7 | 33.3 | 22.4 | 18.6 | 9.77 |
| 1.60 V/Эл | 175.3 | 109.0 | 79.4 | 67.1 | 49.9 | 39.0 | 33.7 | 22.7 | 18.8 | 9.87 |
